KUKA 00-119-767 4.2kw1FK7101-5AZ91-1ZZ9-Z S07

Product Details

00-119-767 4.2kw1FK7101-5AZ91-1ZZ9-Z S07 Product Description

The KUKA 00-119-767 is a precision-engineered servo gearbox module designed for seamless integration within the KR C4 robot control architecture. Rated at 4.2 kW and paired with the 1FK7101-5AZ91-1ZZ9-Z S07 servo motor designation, this unit delivers the mechanical transmission performance required for high-cycle, high-precision robotic applications across manufacturing, automotive, electronics assembly, and process automation environments.

Unlike standalone mechanical components, the 00-119-767 is engineered as a system-matched element — its gear ratio, output torque envelope, backlash tolerance, and mounting interface are all calibrated to operate within the KR C4 controller's motion planning and servo regulation loops. This ensures that axis-level dynamics, load compensation, and positional repeatability remain within KUKA's validated performance specifications across the full operational lifecycle of the robot cell.

The KUKA 00-119-767 servo gearbox does not operate in isolation — it functions as a critical node within a layered automation architecture where every subsystem must be validated for compatibility, signal integrity, and coordinated motion response.

At the control layer, the KUKA KR C4 controller serves as the central processing unit, executing motion programs, managing axis interpolation, and coordinating real-time servo feedback across all robot joints. The KR C4's integrated safety architecture (SafeOperation, SafeRangeMonitoring) directly governs the operational envelope within which the 00-119-767 gearbox operates, ensuring that torque limits and velocity profiles are enforced at the controller level before reaching the mechanical transmission stage.

At the drive and execution layer, the gearbox interfaces with the KUKA KSD 1-48 servo drive or equivalent axis-specific drive module housed within the KR C4 cabinet. These drives regulate current, velocity, and position feedback loops in real time, with the gearbox's output shaft encoder data fed back through the Resolver-to-Digital Converter (RDC) board — a key diagnostic and calibration component within the KR C4 system. Accurate mastering of the gearbox axis using the KUKA EMT (Electronic Mastering Tool) is essential after any gearbox replacement to restore zero-point calibration.

At the communication layer, the KR C4 architecture uses EtherCAT as its primary real-time fieldbus for servo drive coordination, with PROFINET or DeviceNet available for integration with upstream PLCs such as the Siemens S7-1500 or Allen-Bradley ControlLogix platforms. In multi-robot cells, the KR C4 communicates with the KUKA.WorkVisual engineering environment for configuration management, axis parameterization, and safety zone definition — all of which must be re-validated following a gearbox module replacement.

At the power layer, the KUKA KPS 600 power supply module provides regulated DC bus voltage to the servo drives, with the KPP 600 (Kombipowerpaket) combining power supply and axis drive functions in compact cabinet configurations. Proper power sequencing and DC bus pre-charge management are critical to protecting the servo gearbox motor winding during startup cycles.

At the HMI and diagnostic layer, the KUKA smartPAD teach pendant provides the operator interface for jogging, mastering, and diagnostic readout. During gearbox commissioning, the smartPAD is used to execute mastering routines, verify axis load data, and confirm that the replacement 00-119-767 unit is operating within expected torque and temperature parameters. Integration with KUKA.Diagnostics software enables remote monitoring of axis health, gearbox temperature trends, and predictive maintenance scheduling.

At the protection and redundancy layer, the KR C4 architecture supports SafeOperation and SafeMove certified safety functions, including axis-specific speed and position monitoring that directly interfaces with the gearbox's mechanical output. In high-availability production environments, maintaining a stocked spare of the 00-119-767 gearbox module — alongside the associated 1FK7 series servo motor — is a standard practice to minimize unplanned downtime during axis failure events.

Automotive Body-in-White Welding Lines: In automotive manufacturing, KUKA KR series robots equipped with the 00-119-767 gearbox module are deployed for spot welding, seam welding, and material handling on body panel assembly lines. The gearbox's torque density and positional repeatability are critical for maintaining weld gun placement accuracy across multi-shift, high-cycle production schedules. Replacement gearbox availability directly impacts line OEE (Overall Equipment Effectiveness).

Electronics and Semiconductor Assembly: In precision electronics manufacturing, the low-backlash characteristics of the KR C4-matched servo gearbox support high-accuracy pick-and-place, dispensing, and inspection tasks. The system's EtherCAT-based servo coordination ensures sub-millisecond synchronization between robot axes and conveyor tracking systems.

Petrochemical and Process Automation: In hazardous area process plants, KUKA robots with validated drive components are used for drum handling, valve actuation assistance, and inspection tasks in zones where human access is restricted. The 12-Month Warranty and pre-shipment testing protocol provide the reliability assurance required for safety-critical process environments.

Metal Fabrication and Press Tending: In press tending and metal stamping applications, the gearbox module must withstand high inertial loads during rapid part transfer cycles. The KR C4 controller's dynamic model compensation — calibrated to the specific gearbox ratio and inertia of the 00-119-767 — ensures smooth deceleration and accurate part placement even under variable load conditions.

Packaging and Palletizing Lines: In FMCG and food packaging environments, KUKA robots with KR C4 architecture handle high-speed case erecting, product loading, and palletizing tasks. The servo gearbox's consistent performance across temperature-variable warehouse environments supports reliable 24/7 operation with minimal maintenance intervention.

Q1: Is the KUKA 00-119-767 a direct drop-in replacement for all KR C4-based robot models? The 00-119-767 is a system-matched servo gearbox module validated for specific axis positions within the KUKA KR series robot family using the KR C4 controller platform. Compatibility depends on the specific robot model, axis number, and gear ratio requirement. Always cross-reference the robot's spare parts documentation or KUKA service manual to confirm the correct part number for your specific axis configuration before installation. Our technical team can assist with cross-referencing if you provide your robot model and axis designation.

Q2: What commissioning steps are required after replacing the gearbox, and does the 12-Month Warranty cover post-installation support? After installing the 00-119-767 gearbox module, the affected robot axis must be re-mastered using the KUKA EMT (Electronic Mastering Tool) or equivalent mastering procedure via the smartPAD. Axis load data should be verified in KUKA.WorkVisual, and a full SafeOperation zone validation should be performed if safety-rated axis monitoring is active. The 12-Month Warranty covers manufacturing defects and component integrity from the date of shipment. Pre-shipment functional testing is performed on all units to verify mechanical and electrical integrity prior to dispatch.

Q3: What is the typical lead time, and do you maintain stock for urgent replacement scenarios? The KUKA 00-119-767 is maintained in stock to support urgent replacement requirements for production-critical robot cells. Global shipping is available with expedited freight options for time-sensitive maintenance scenarios. For facilities operating multiple KR C4-based robot cells, we recommend maintaining at least one spare gearbox module per axis type in your local MRO inventory to eliminate lead-time risk during unplanned downtime events. Contact our team at [email protected] or +86 18359268345 for real-time stock confirmation and shipping timelines.